console.dir - Web API 接口参考 编辑

非标准
该特性是非标准的，请尽量不要在生产环境中使用它！

在控制台中显示指定JavaScript对象的属性，并通过类似文件树样式的交互列表显示。

Note: 此特性在 Web Worker 中可用。

语法

console.dir(object);

参数

object

打印出该对象的所有属性和属性值.

浏览器兼容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

• Desktop
• Mobile

Feature	Chrome	Edge	Firefox (Gecko)	Internet Explorer	Opera	Safari
Basic support	(Yes)	(Yes)	8.0 (8.0)	9	(Yes)	(Yes)
Available in workers	?	(Yes)	38.0 (38.0)	?	?	?

Feature	Android	Edge	Firefox Mobile (Gecko)	IE Mobile	Opera Mobile	Safari Mobile
Basic support	?	(Yes)	8.0 (8.0)	?	?	?
Available in workers	?	(Yes)	38.0 (38.0)	?	?	?

相关链接

• Opera Dragonfly documentation: Console
• MSDN: Using the F12 Tools Console to View Errors and Status
• Chrome Console API reference